<div id="headerlayer">
  <div id="main-top-layer">
	<div id="logo"><img src="${base}/template/common/images/logo.png" /></div>
	<div id="control"><a href="index.html">网站首页</a>&nbsp;&nbsp;|
	&nbsp;&nbsp;<a id="admin-username" href="#"></a>&nbsp;&nbsp;|
	&nbsp;&nbsp;<a href="#">退出</a></div>
  </div>
</div>